russian phonetic keyboard and its supporting components

assets/keylayout/ru_ru_jcuken.ime

@@ -260,7 +260,7 @@ let reset = () => {
 }
 let inRange = (s,a,b) => (a <= s && s <= b)
 let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x036F)
-return Object.freeze({"n":"Русс. ЙЦУКЕН","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
+return Object.freeze({"n":"Рус. ЙЦУКЕН (MS)","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
 "t":states.keylayouts.map(it => [it[0],it[1]]),
 // return: [displayed output, composed output]
 "accept":(headkey,shiftin,altgrin)=>{

assets/keylayout/ru_ru_phonetique.ime

@@ -0,0 +1,60 @@
+let states = {"layouttable":{
+"[":"ю",
+"]":"щ",
+"{":"Ю",
+"}":"Щ",
+"$":'"',
+"%":":",
+"`":"ё",
+"~":"Ё",
+"\\":"э",
+"|":"Э",
+"=":"ъ",
+"+":"Ъ",
+"'":"ж",
+'"':"Ж",
+";":"ь",
+":":"Ь",
+" ":" "
+},
+"code":0} // practically unused as long as there are no diacritics on the keyboard
+;(function(){
+    let s = "АБЦДЕФГЧИЙКЛМНОПЯРСТУВШХЫЗ"
+    for (let i=0;i<s.length;i++) {
+        states.layouttable[String.fromCodePoint(i+65)] = String.fromCodePoint(s.codePointAt(i))
+        states.layouttable[String.fromCodePoint(i+97)] = String.fromCodePoint(s.codePointAt(i)+32)
+    }
+})();
+let reset = () => {
+    states.code = 0
+}
+let inRange = (s,a,b) => (a <= s && s <= b)
+let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x036F)
+return Object.freeze({"n":"Рус. Фонетическая","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
+"tf":states.layouttable,
+// return: [displayed output, composed output]
+"accept":(headkey,shiftin,altgrin,lowlayerkey)=>{
+    let layer = 1*shiftin// + 2*altgrin
+    states.code = 1
+
+    let s = states.layouttable[lowlayerkey] || lowlayerkey
+
+    if (isDiacritics(s)) {
+        return ['1', '']
+    }
+    else {
+
+        return ['0', s]
+    }
+},
+"backspace":()=>{
+    reset()
+    return ''
+},
+"end":()=>{
+    reset()
+    return ''
+},
+"reset":()=>{ reset() },
+"composing":()=>(states.code!=0)
+})

src/net/torvald/terrarum/gamecontroller/IME.kt

@@ -6,6 +6,7 @@ import java.io.File
 typealias IMECandidates = List<String>
 typealias IMEOutput = String
 typealias Keysyms = Array<Array<String?>>
+typealias Keysymfun = Map<String, String>
 
 
 data class TerrarumKeyLayout(
@@ -33,7 +34,8 @@ data class TerrarumIMEConf(
         val name: String,
         val copying: String,
         val candidates: TerrarumIMEViewCount,
-        val symbols: Keysyms,
+        val symbols: Keysyms?,
+        val symbolsfun: Keysymfun?,
         val mode: TerrarumIMEMode
 )
 
@@ -171,25 +173,38 @@ object IME {
         val candidatesCount = jsval.getMember("v").asString().toViewCount()
         val copying = jsval.getMember("c").asString()
         val keysyms = Array(256) { Array<String?>(4) { null } }
+        var keysymtable: Keysymfun? = null
         val mode = jsval.getMember("m").asString().toIMEMode()
 
-        for (keycode in 0L until 256L) {
-            val a = jsval.getMember("t").getArrayElement(keycode)
-            if (!a.isNull) {
-                for (layer in 0L until 4L) {
-                    if (a.arraySize > layer) {
-                        val b = a.getArrayElement(layer)
-                        if (!b.isNull) {
-                            keysyms[keycode.toInt()][layer.toInt()] = b.asString()
+        // keylayout is static (not affected by the Low Layout)
+        if (jsval.hasMember("t")) {
+            for (keycode in 0L until 256L) {
+                val a = jsval.getMember("t").getArrayElement(keycode)
+                if (!a.isNull) {
+                    for (layer in 0L until 4L) {
+                        if (a.arraySize > layer) {
+                            val b = a.getArrayElement(layer)
+                            if (!b.isNull) {
+                                keysyms[keycode.toInt()][layer.toInt()] = b.asString()
+                            }
                         }
                     }
                 }
             }
         }
+        // keylayout is dynamic (does affected by the Low Layout)
+        else if (jsval.hasMember("tf")) {
+            keysymtable = HashMap()
+            val tf = jsval.getMember("tf")
+            tf.memberKeys.forEach {
+                println("[IME] keeb $name; tf[$it] = ?")
+                keysymtable[it] = tf.getMember(it).asString()
+            }
+        }
 
         return TerrarumIME(
                 name,
-                TerrarumIMEConf(name, copying, candidatesCount, keysyms, mode),
+                TerrarumIMEConf(name, copying, candidatesCount, if (keysymtable == null) keysyms else null, if (keysymtable == null) null else keysymtable, mode),
                 { headkey, shifted, alted, lowLayerKeysym ->
                     val a = jsval.invokeMember("accept", headkey, shifted, alted, lowLayerKeysym)
                     a.getArrayElement(0).asString().toCanditates() to a.getArrayElement(1).asString()

src/net/torvald/terrarum/modulebasegame/ui/UIKeyboardInputConfig.kt

@@ -320,15 +320,36 @@ private class UIItemInputKeycap(
         else if (key == Input.Keys.ENTER)
             batch.draw(labels.get(17,3), (posX + (width - 20) / 2).toFloat(), posY + 4f)
         else if (key != null) {
-            val keysym0 = if (KeyToggler.isOn(App.getConfigInt("control_key_toggleime")))
-                parent.highlayer?.config?.symbols?.get(key) ?: parent.lowlayer.symbols[key]
+            val keysymsLow = parent.lowlayer.symbols[key]
+            val keysymLow =
+                    (if (parent.shiftin && parent.altgrin && keysymsLow[3]?.isNotEmpty() == true) keysymsLow[3]
+                    else if (parent.altgrin && keysymsLow[2]?.isNotEmpty() == true) keysymsLow[2]
+                    else if (parent.shiftin && keysymsLow[1]?.isNotEmpty() == true) keysymsLow[1]
+                    else keysymsLow[0]) ?: ""
+
+            val keysym0: Array<String?> = if (KeyToggler.isOn(App.getConfigInt("control_key_toggleime"))) {
+                if (parent.highlayer == null) arrayOf(keysymLow,keysymLow,keysymLow,keysymLow)
+                else {
+                    val keysyms = parent.highlayer!!.config.symbols
+                    val keysymfun = parent.highlayer!!.config.symbolsfun
+
+                    if (keysymfun != null) {
+                        val ksym = keysymfun[keysymLow]
+                        arrayOf(ksym,ksym,ksym,ksym)
+                    }
+                    else {
+                        keysyms!!.get(key)
+                    }
+                }
+            }
             else
                 parent.lowlayer.symbols[key]
+
             var keysym =
                     (if (parent.shiftin && parent.altgrin && keysym0[3]?.isNotEmpty() == true) keysym0[3]
                     else if (parent.altgrin && keysym0[2]?.isNotEmpty() == true) keysym0[2]
                     else if (parent.shiftin && keysym0[1]?.isNotEmpty() == true) keysym0[1]
-                    else keysym0[0]) ?: ""
+                    else keysym0[0]) ?: keysymLow
             if (isDiacritic(keysym[0].code))
                 keysym = "ɔ$keysym"